Rounding Average because finding an average is the most efficient way to find the answer of this question
you need to multiply but the answer is 512
Answer: =135
Step-by-step explanation:
f(x) = 6(21)+9
f(x)= 135
Answer: The slope is 1.5. The equation of the line is y=1.5x+3
Step-by-step explanation:
Slope is the "Rise" over the "Run" of a line. The rise is the change in y. The run is the cange in x. Take any two points. I picked (0,3) and (4,9) since they were clearly on whokle number lines. The rise is (9-3) or 6. The run is (4-0) or 4. Rise/Run = 6/4 or 1.5. The y intercept is at 3 (the value of y when x=0). The full line equation is thus y = 1.5x+3.
Answer:
Step-by-step explanation:
I'm assuming you're trying to solve this for x. We use the difference identity for cosine and rewrite:
and simplify using the unit circle to help.
and on the unit circle, the angle where the tangent is negative square root of 3 is -60° which is also a positive 300°
